Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual foi a série na temporada de 2009?
 ###Tabelas: CREATE TABLE career_summary (career_summary_id AUTO_INCREMENT PRIMARY KEY, Season INT, Series VARCHAR, Team VARCHAR, Races INT, Wins INT, Podiums INT, Points INT, Position VARCHAR) CREATE TABLE best_figures_in_an_innings (best_figures_in_an_innings_id AUTO_INCREMENT PRIMARY KEY, Rank VARCHAR, Figures VARCHAR, Player VARCHAR, Opponent VARCHAR, Venue VARCHAR, Season VARCHAR) CREATE TABLE jersey_progress_chart (jersey_progress_chart_id AUTO_INCREMENT PRIMARY KEY, Stage (Winner) VARCHAR, General Classification Yellow Jersey VARCHAR, Mountains Classification Green Jersey VARCHAR, Points Classification Navy Blue Jersey VARCHAR, Intermediate Sprints Classification Red Jersey VARCHAR, Team Classification VARCHAR) CREATE TABLE analogue_terrestrial_television (analogue_terrestrial_television_id AUTO_INCREMENT PRIMARY KEY, Name VARCHAR, Network VARCHAR, Owner VARCHAR, Launch date VARCHAR, Channel ( BKK ) VARCHAR, Broadcasting area VARCHAR, Transmitted area VARCHAR, Broadcasting hours VARCHAR) CREATE TABLE ecology_and_behaviour (ecology_and_behaviour_id AUTO_INCREMENT PRIMARY KEY, Number (CMNH) INT, Number (PNM) VARCHAR, Date VARCHAR, Site INT, Altitude VARCHAR, Sex and other data VARCHAR)  
SELECT Series FROM career_summary WHERE Season = 2009